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251 points QiuChuck | 1 comments | | HN request time: 0s | source
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brcmthrowaway ◴[] No.45892512[source]
Why does film attract so much dust?
replies(2): >>45892573 #>>45892769 #
m463 ◴[] No.45892769[source]
every optical system attracts dust - dslrs / mirrorless cameras with removable lenses have extensive hardware and software systems to handle dust detection and removal from the sensor.
replies(1): >>45893713 #
brcmthrowaway ◴[] No.45893713[source]
Why not use a blower fan?
replies(1): >>45896582 #
1. eviks ◴[] No.45896582{3}[source]
Because dust sticks strong enough to withstand the blow